Document Version 1
September 2019
© 2019 Coopers Fire Ltd.
Page
12
of
29
6.4
Dual Detector
6.5
Standard / Residential Emergency Egress Button
The ERBRM2 (Emergency Retract Button Resistor Module) PCB needs to be fitted with any Emergency
Egress Button or Emergency Access Button
/ Fireman’s Emergency Access (as shown on the drawings).
This is needed to monitor the connection for short circuits.
Note: Every MK5 control panel will require
this module alongside every Access or Egress Button.
B
R
O
W
N
(
1
)
ERB
Y
E
L
L
O
W
/
G
R
E
E
N
(
2
)
B
L
U
E
(
3
)
BLUE NOT CONNECTED,
MUST BE ISOLATED
BLUE NOT CONNECTED,
MUST BE ISOLATED
ERB
BROWN (1)
YELLOW / GREEN (2)
LINK CABLE
(3 CORE AS SUPPLIED)
CABLE TO CONTROL UNIT
(FITTED WITH 3 PIN CONNECTOR)
R
1
8
2
k
Ω
E
R
B
R
M
2
R
1
8
2
k
Ω
E
R
B
R
M
2
